Fan blade

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Description

FIG. 1 is a perspective view of fan blade showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is another perspective view of fan blade showing our new design.

Claims

The ornamental design for a “fan blade,” as shown and described.

Referenced Cited
U.S. Patent Documents
5320493 June 14, 1994 Shih et al.
D510998 October 25, 2005 Parker et al.
D566829 April 15, 2008 Parker et al.
D600340 September 15, 2009 Parker et al.
D633195 February 22, 2011 Stagg
Patent History
Patent number: D645134
Type: Grant
Filed: Dec 21, 2010
Date of Patent: Sep 13, 2011
Assignee: Micro-Star International Corporation Limited (Taipei County)
Inventors: Lin Yu Lee (Taipei County), Shang Chih Yang (Taipei County)
Primary Examiner: Lisa Lichtenstein
Attorney: Morris Manning Martin LLP
Application Number: 29/381,630
Classifications
Current U.S. Class: Fan Element (D23/411)